TY  - BOOK
AU  - P Ramesh Babu
TI  - Signals and Systems,Ed4
SN  - 0000090044
U1  - 621.38043 
PY  - 2010///
CY  - Chennai
PB  - SCITECH
KW  -  Systems,Ed4
KW  - D S P
KW  - Signals
ER  -